add set_versions.sh

scripts/set-versions.sh

@@ -0,0 +1,32 @@
+#!/bin/bash
+# Sets Rayhunter package versions in preparation for a release.
+#
+# Usage: ./scripts/set-versions.sh VERSION_NUM
+# Example: ./scripts/set-versions.sh 0.12.3
+
+set -e
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+PROJECT_DIR="$(dirname "$SCRIPT_DIR")"
+
+cd "$PROJECT_DIR"
+
+if [ -z "$1" ]; then
+    echo "Error: Missing required version number argument."
+    exit 1
+fi
+
+SED_COMMAND="s/^version = \".*\"/version = \"$1\"/"
+TOML_FILES=(*/Cargo.toml installer-gui/src-tauri/Cargo.toml)
+
+echo "Updating Cargo.toml files"
+if sed --version > /dev/null 2>&1; then
+    # we have GNU sed
+    sed -i -E "$SED_COMMAND" "${TOML_FILES[@]}"
+else
+    # we have macOS/BSD sed
+    sed -i "" -E "$SED_COMMAND" "${TOML_FILES[@]}"
+fi
+
+echo "Updating Cargo.lock"
+cargo update --workspace